Lightolier Cleanguard Wet Location WES Series 2X2 - Manual (Page 2)

VOLTAGE:
120 or 277
BALLAST TYPE:
1-2 Lamp Mag. T12 LE
< 20THD < 10THD
1 & 2 Lamp Elec. T8 SO* H I *
1-2 Lamp Elec. T8 SO* H I *
1-2 Lamp Elec. TT5 SB* I B*
(40 Watt)
1-3 Lamp Elec. TT5 X3* I 3*
1-4 Lamp Elec. T8 O4* H4*
LOL Dimming (T8) PS –
LOL Dimming (TT5) PB –
*Instant Start Standard
OPTIONS:
Add appropriate suffix to
catalog no., ie: (GLR)
CLEANGUARD WET LOCATION
WES SERIES 2X2
Page 2 of 2 2' x 2' RECESSED FLUORESCENT, FOR WET LOCATIONS, COVERED CEILING USE
2 LAMP, T8 OR T12
Lightolier a Genlyte Thomas Company www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2002 Genlyte Thomas Group LLC (Lightolier Division)
A0902
SECTION 6/Folio N30-11
Job Information Type:
OPTIONS & ACCESSORIES
SPECIAL LENSES: Substitute VI for VA (standard) .125" nominal pattern 12
with 6.8 oz. average weight per square foot.
PLASTER FRAME: Catalog number: PF22.
CONTINUOUS ROW INSTALLATION: For F type fixtures, half-width flanges
are required between fixtures. Order Catalog Number: S2FC TRIM (each joint).
RADIO INTERFERENCE FILTER 120 or 277 volt, 50 or 60 Hz. One per fixture
is standard. SUFFIX: RF.
FUSING:
Internal fast-blow fusing. SUFFIX: GLR.
Internal slow-blow fusing. SUFFIX: GMF.
ELECTRICAL/WIRING OPTIONS: Consult factory.
DRYWALL KIT: Order Catalog Number: FK91X4. Request Folio OA30-10.
CHICAGO PLENUM: SUFFIX: CP.
SPECIFICATIONS
PERFORMANCE: In an installation of 2 lamp 31W luminaires in a room cavity
ratio of 1, reflectance 80% ceiling, 50% wall, 20% floor, the C.U. shall not be
less than .75. To prevent glare the VCP shall be not less than 40 either length-
wise or crosswise (at 100fc level) and the average brightness at 65° shall not
exceed 2629 candelas per square meter. To control veiling reflections, luminaire
output in the 30°-90° zone shall not be less than 67.4%.
MATERIALS: Chassis parts are die-formed code gauge cold rolled steel.
Housing with side rails hemmed over and housing ends turned-in for
safe handling.
FINISH: Chassis exterior—black baked polyester enamel. Cavity—white
baked polyester enamel minimum 86% reflectance. Phosphate undercoating.
LENSES: VA (standard) extruded virgin acrylic, 3/16" square based female
cones, running 45° to the panel edge, .095" nominal thickness (similar to pat-
tern 12). VI (optional) .125" nominal pattern 12 with 6.8 oz. average weight per
square foot.
ELECTRICAL: Thermally protected class “P” ballast C.B.M. approved, non PCB.
If K.O. is within 3" of ballast, use wire suitable for at least 90°.
LABELS: I.B.E.W./UL and C-UL.
PHOTOMETRY
MODEL NO. WES2GFSVA26U
coefficients of utilization — zonal cavity method (effective floor cavity reflectance 0.20)
RF 20 20 20
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
1 79 75 73 71 69 67 68 66 65
2 72 67 62 63 59 56 61 58 55
3 66 59 54 56 52 48 54 51 47
4 61 53 47 50 46 42 49 45 41
5 56 48 42 45 40 37 44 40 36
6 52 43 37 41 36 32 40 36 32
7 49 39 33 38 33 29 37 32 29
8 45 36 30 35 30 26 34 29 26
9 42 33 28 32 27 24 31 27 23
10 40 31 25 30 25 21 29 25 21
visual comfort probability (rated lumens per lamp 3150.)
room size ceiling height ceiling height
W L 8.5 10.0 13.0 16.0 8.5 10.0 13.0 16.0
20 20 56 60 66 73 53 57 63 70
20 30 50 53 57 63 46 50 54 60
20 40 47 49 53 57 42 45 49 53
20 60 43 46 49 52 38 41 44 48
30 20 58 61 66 72 56 60 63 69
30 30 51 54 57 62 48 51 54 59
30 40 47 49 52 55 43 46 49 52
30 60 43 46 47 50 38 41 43 47
30 80 42 44 45 48 36 39 40 44
40 20 59 63 67 71 58 62 65 70
40 30 52 55 58 62 50 53 56 60
40 40 48 50 52 55 44 47 50 53
40 60 44 46 48 50 39 42 44 47
40 80 42 44 44 47 37 39 40 43
40 100 42 43 43 45 36 38 38 41
60 30 53 56 59 63 51 55 57 61
60 40 48 51 53 56 46 49 51 54
60 60 44 47 48 50 40 43 44 48
60 80 42 44 44 47 38 40 40 43
60 100 42 43 42 45 37 38 38 41
100 40 51 53 55 58 49 52 54 57
100 60 47 49 49 52 44 46 47 50
100 80 44 46 46 48 41 42 43 46
100 100 43 44 43 46 39 40 40 41
room cavity ratio
luminaries lengthwise luminaries crosswise
ORDERING INFORMATION
Explanation of Catalog Number. Example: WES2GFSVA26U120SOGLR
WE
CLEANGUARD
WET
LOCATION
S
STATIC
2
FIXTURE
WIDTH
CEILING TYPE:
G= Grid (lay-in T bar)
F=Flanged (overlap) Z spline
and plaster frame
LENS FRAME:
FS= Flat steel frame
RA=Regressed
aluminum frame
FA=Flat aluminum frame
LENS/SHIELDING TYPE:
VA (virgin acrylic)
standard (see options and
consult factory)
LAMP QUANTITY:
2=2 Lamp
3=3 Lamp
(Not with 6" spacing)
4=4 Lamp
(T8, 2' Lamp Only)
LAMP/
FIXTURE LENGTH:
6U=6"U Lamp T8 or T12
2U=T8, 1-5/8" U Lamp
FT=Twin Tube T5
17=T8, 2' Lamp
(Nominal 24")
Other dimming options. Consult factory.
LER = FL - 58.6 IW - 56.3 BF - 0.87
Comparative yearly lighting energy cost per 1000 lumens = $4.00